Just follow these steps:
1. Open a new tab
2. In the URL type “chrome://flags” (w/o quotes)
3. Search “password import”
4. Click the dropdown and select Enable
5. Click the “Relaunch now” button in the lower right (desktop…not sure on mobile)
6. Click the “…” menu in the uppper-right corner
7. Click Settings
8. Click Passwords
9. Next to Saved Passwords there is another “…” menu, which now has the Import option.
*** It only has an option for .csv files